Ditemukan 13 dokumen yang sesuai dengan query
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Mengukur tingkat polusi udara berarti mengukur tingkat konsentrasi
polutan dalam udara. Pengukuran tersebut dilakukan dengan pendekatan model
matematika sederhana berupa Persamaan Diferensial Parsial Order Dua.
Berdasarkan model sederhana tersebut yang diperoleh dari Model Danish
Eulerian, akan dicari solusi eksaknya (jika ada) dan solusi numeriknya. Adapun
metode eksak yang digunakan adalah Metode Transformasi Laplace pada ruang.
Sedangkan untuk memperoleh solusi numeriknya, digunakan Metode Crank
Nicolson ...
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Universitas Indonesia, 2009
S-Pdf
UI - Skripsi Membership Universitas Indonesia Library
Birkhoff, Garrett
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A concise survey of the current state of knowledge in 1972 about solving elliptic boundary-value eigenvalue problems with the help of a computer. This volume provides a case study in scientific computing -- the art of utilizing physical intuition, mathematical theorems and algorithms, and modern computer technology to construct and explore realistic models of problems arising in the natural sciences and engineering ...
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Philadelphia: Society for Industrial and Applied Mathematics, 1972
e20451032
eBooks Universitas Indonesia Library
Greenspan, Donald
New York: Harper & Row, 1965
517.6 GRE i
Buku Teks Universitas Indonesia Library
Bank, Randolph E., 1949-
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Intended mainly for use as a reference manual, this third edition encompasses all the improvements of the newest version of the PLTMG software package. This updated version introduces several significant changes, including the following:
The data structures defining the domain (triangulation and skeleton) have been simplified; more general boundary conditions are allowed.
The internal data structure (triangle tree) has been replaced by a simple triangulation; the adaptive algorithms have been revised to use this simple data structure.
The ...
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Philadelphia: Society for Industrial and Applied Mathematics, 1998
e20451218
eBooks Universitas Indonesia Library
Kruzik, Martin
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This book primarily focuses on rigorous mathematical formulation and treatment of static problems arising in continuum mechanics of solids at large or small strains, as well as their various evolutionary variants, including thermodynamics. As such, the theory of boundary- or initial-boundary-value problems for linear, quasilinear elliptic, parabolic or hyperbolic partial differential equations is the main underlying mathematical tool, along with the calculus of variations. Modern concepts of these disciplines as weak solutions, polyconvexity, quasiconvexity, nonsimple ...
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Switzerland: Springer Fachmedien Wiesbaden, 2019
e20509207
eBooks Universitas Indonesia Library
Stroock, Daniel W.
Singapore : Cambridge University Press, 2012
515.353 STR p
Buku Teks SO Universitas Indonesia Library
Douglas, Craig C.
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This compact yet thorough tutorial is the perfect introduction to the basic concepts of solving partial differential equations (PDEs) using parallel numerical methods. In just eight short chapters, the authors provide readers with enough basic knowledge of PDEs, discretization methods, solution techniques, parallel computers, parallel programming, and the run-time behavior of parallel algorithms to allow them to understand, develop, and implement parallel PDE solvers. Examples throughout the book are intentionally kept simple so that the ...
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Philadelphia : Society for Industrial and Applied Mathematics, 2003
e20442971
eBooks Universitas Indonesia Library
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The issue of regularity has played a central role in the theory of Partial Differential Equations almost since its inception, and despite the tremendous advances made it still remains a very fruitful research field. The course aimed to show the deep connections between these topics and to open new research directions through the contributions of leading experts in all of these fields ...
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Heidelberg : Springer, 2012
e20401371
eBooks Universitas Indonesia Library
Otway, Thomas H.
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This text examines various dirichlet problems which can be formulated for equations of keldysh type, one of the two main classes of linear elliptic-hyperbolic equations. Open boundary conditions (in which data are prescribed on only part of the boundary) and closed boundary conditions (in which data are prescribed on the entire boundary) are both considered. Emphasis is on the formulation of boundary conditions for which solutions can be shown to exist in an appropriate function ...
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Berlin: Springer, 2012
e20420593
eBooks Universitas Indonesia Library
Riviere, Beatrice
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Discontinuous Galerkin (DG) methods for solving partial differential equations, developed in the late 1990s, have become popular among computational scientists. This book covers both theory and computation as it focuses on three primal DG methods -- the symmetric interior penalty Galerkin, incomplete interior penalty Galerkin, and nonsymmetric interior penalty Galerkin which are variations of interior penalty methods. The author provides the basic tools for analysis and discusses coding issues, including data structure, construction of local ...
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Philadelphia: Society for Industrial and Applied Mathematics, 2008
e20450720
eBooks Universitas Indonesia Library
